PEM Standard Quick Change Gears - Set #50 91907 The Pro-Flo XT LS3 EFI

The Pro-Flo XT LS3 EFI intake manifold is engineered with a large plenum and 6

Composite Outer

Standard impact: Helmet impact at 9

This one will allow you to "tailor" accelerator pump performance to the engine's actual requirements

Oliver billet and forged steel rods are widely used in NASCAR Cup and Grand National cars

PEM Standard Quick Change Gears - Set #50 91907 The Pro-Flo XT LS3 EFIProduct Description: Quick Change Gear Set Standard Set 50 10 Spline 4. 11 Ratio 7. 19 2. 35 4. 86 Ratio 8. 50 2. 77 Steel Sold Individually PEM Racing (Performance Engineering and Manufacturing) offers a wide selection of quick change gear sets, ring and pinion gears, differential cases, and other rear end components.